/*HM_Loader.js
* by Peter Belesis. v4.1 010821
* Copyright (c) 2001 Peter Belesis. All Rights Reserved.
*/
// HierMenus Init
if(window.event + "" == "undefined") event = null;
function HM_f_PopUp(){return false};
function HM_f_PopDown(){return false};
popUp = HM_f_PopUp;
popDown = HM_f_PopDown;
        
HM_DOM					 = (document.getElementById) ? true : false;
HM_NS4					 = (document.layers) ? true : false;
NS6						 = ((navigator.appName == "Netscape") && (parseFloat(navigator.appVersion) >=5 ))
HM_NS4old				 = (HM_NS4 && (parseFloat(navigator.appVersion) < 4.02));
HM_IE					 = (document.all) ? true : false;
HM_IE4					 = HM_IE && !HM_DOM;
HM_Mac					 = (navigator.appVersion.indexOf("Mac") != -1);
HM_Unix					 = (navigator.appVersion.indexOf("X11") != -1);
HM_IE4M					 = HM_IE4 && HM_Mac;
HM_Opera				 = (navigator.userAgent.indexOf("Opera")!=-1);
HM_Konqueror			 = (navigator.userAgent.indexOf("Konqueror")!=-1);

//HM_IsMenu				 = !HM_Opera && !HM_Konqueror && (HM_DOM || HM_NS4 || HM_IE4 || HM_IE4M);
HM_IsMenu				 = !HM_Opera && !HM_IE4M && (HM_DOM || HM_NS4 || HM_IE4 || HM_Konqueror);

HM_BrowserString		 = HM_NS4 ? "NS4" : HM_DOM ? "DOM" : "IE4";

var currentition		 = 170;

browser					 = (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 )));

HM_GL_MenuWidth          = 200;
HM_GL_FontFamily         = "Verdana,Arial,sans-serif";
HM_GL_FontSize           = 8;
HM_GL_FontBold           = false;
HM_GL_FontItalic         = false;
HM_GL_FontColor          = "#003366";
HM_GL_FontColorOver      = "#003366";
HM_GL_BGColor            = "#FFFFFF";
HM_GL_BGColorOver        = "#BAC8D5";
HM_GL_ItemPadding        = 3;

HM_GL_BorderWidth        = 1;
HM_GL_BorderColor        = "#BAC8D5";
HM_GL_BorderStyle        = "solid";
HM_GL_SeparatorSize      = 1;
HM_GL_SeparatorColor     = "#BAC8D5";
HM_GL_ImageSrc			 = "HM_More_black_right.gif";
HM_GL_ImageSrcLeft		 = "HM_More_black_left.gif";
HM_GL_ImageSrcOver		 = "HM_More_white_right.gif";
HM_GL_ImageSrcLeftOver	 = "HM_More_white_left.gif";

HM_GL_ImageSize          = 5;
HM_GL_ImageHorizSpace    = 5;
HM_GL_ImageVertSpace     = 5;

HM_GL_KeepHilite         = false;
HM_GL_ClickStart         = false;
HM_GL_ClickKill          = 0;
HM_GL_ChildOverlap       = 120;
HM_GL_ChildOffset        = 18;
HM_GL_ChildPerCentOver   = null;
HM_GL_TopSecondsVisible  = .5;
HM_GL_ChildSecondsVisible= .3;
HM_GL_StatusDisplayBuild = 0;
HM_GL_StatusDisplayLink  = 1;
HM_GL_UponDisplay        = null;
HM_GL_UponHide           = null;

HM_GL_RightToLeft        = false;
HM_GL_CreateTopOnly      = HM_NS4 ? true : false;
HM_GL_ShowLinkCursor     = true;


HM_GL_ScrollEnabled		 = false;
HM_GL_ScrollBarHeight	 = 14;
HM_GL_ScrollBarColor	 = "lightgrey";
HM_GL_ScrollImgSrcTop	 = "HM_More_black_top.gif";
HM_GL_ScrollImgSrcBot	 = "HM_More_black_bot.gif";
HM_GL_ScrollImgWidth	 = 9;
HM_GL_ScrollImgHeight	 = 5;
HM_GL_ScrollBothBars	 = true;

// the following function is included to illustrate the improved JS expression handling of
// the left_position and top_position parameters introduced in 4.0.9
// and modified in 4.1.3 to account for IE6 standards-compliance mode
// you may delete if you have no use for it

function HM_f_CenterMenu(topmenuid) {
    var MinimumPixelLeft = 0;
    var TheMenu = HM_DOM ? document.getElementById(topmenuid) : window[topmenuid];
    var TheMenuWidth = HM_DOM ? parseInt(TheMenu.style.width) : HM_IE4 ? TheMenu.style.pixelWidth : TheMenu.clip.width;

//4.2.3
//	var TheWindowWidth = HM_IE ? (HM_DOM ? HM_IEcanvas.clientWidth : document.body.clientWidth) : window.innerWidth;
    var TheWindowWidth = HM_IE ? (HM_DOM ? HM_Canvas.clientWidth : document.body.clientWidth) : window.innerWidth;

    return Math.max(parseInt((TheWindowWidth-TheMenuWidth) / 2),MinimumPixelLeft);
}


function getReal(xy,el){

    if((HM_IE)||(HM_DOM)){
       Pos=(xy=="x")?el.offsetLeft:el.offsetTop;
       if ((HM_IE)&&(!HM_Mac)&&(el.tagName)&&
           (el.tagName.toUpperCase()=="TABLE")&&
           (el.border)&&(el.border>0)) Pos++;
       tmpEl=el.offsetParent;
       while(tmpEl!=null){
          Pos+=(xy=="x")?tmpEl.offsetLeft:tmpEl.offsetTop;
          if ((HM_IE)&&(!HM_Mac)&&(tmpEl.tagName)&&
              (tmpEl.tagName.toUpperCase()=="TABLE")&&
              (tmpEl.border)&&(tmpEl.border>0)) Pos++;
          tmpEl=tmpEl.offsetParent;
       }
    }else{
       Pos=(xy=="x")?el.x:el.y;
    }
    if (HM_IE&&HM_Mac) {
       MacOffset=(xy=="x")?(document.body.currentStyle.marginLeft) :
                           (document.body.currentStyle.marginTop);
       if(MacOffset.indexOf('%')!=-1){
          MacSize=(xy=="x")?parseInt(document.body.offsetWidth) :
                            parseInt(document.body.offsetHeight);
          MacOffset=(parseInt(MacOffset)/100)*MacSize;
       }else{
          MacOffset=parseInt(MacOffset)
       }
       Pos+=MacOffset;
    }
    return Pos;
}

function findXY(elementid,xory) {
    var thePlacer = HM_DOM ? document.getElementById(elementid) :
                    HM_IE ? document.all(elementid) : document.images[elementid];
    retVal=getReal(xory,thePlacer);
    return retVal;
}

//end